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https://github.com/nix-community/nixvim.git
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6d7e429537
In our basic template we used to provide a check based on `mkTestDerivationFromNvim`. The issue with this check (that is handled correctly internally) is that some plugins _can't_ be used in the test environment, for example image.nvim like in #1085. This commit introduces a new function to generate such checks, `mkTestDerivationFromNixvimModule`, that wraps a nixvim configuration instead of a built nvim instance. Then a configuration can rely on the newly added `helpers.enableExceptInTests` attribute to disable parts of the configuration depending if it is evaluated in tests or in a real final configuration. Resolves #1085
41 lines
896 B
Nix
41 lines
896 B
Nix
{
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pkgs,
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mkTestDerivationFromNixvimModule,
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makeNixvimWithModule,
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}: let
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module = {helpers, ...}: {
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plugins.image.enable = helpers.enableExceptInTests;
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};
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inTest = mkTestDerivationFromNixvimModule {
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name = "enable-except-in-tests-test";
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inherit pkgs module;
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};
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notInTest = let
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nvim = makeNixvimWithModule {
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inherit pkgs module;
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};
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in
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pkgs.runCommand "enable-except-in-tests-not-in-test" {
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printConfig = "${nvim}/bin/nixvim-print-init";
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} ''
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if ! "$printConfig" | grep 'require("image").setup'; then
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echo "image.nvim is not present in the configuration"
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echo -e "configuration:\n$($printConfig)"
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exit 1
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fi
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touch $out
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'';
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in
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pkgs.linkFarm "enable-except-in-tests" [
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{
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name = "in-test";
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path = inTest;
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}
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{
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name = "not-in-test";
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path = notInTest;
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}
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]
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